CLASS 13430

DEP 31.38.01.15-Gen Class 13430, rev. G page 1Issue date:

Design limits

Temperature (°F)

-20 100 150 200 250 300 350 390

Pressure (psig)

NPS ½ - 24 275 275 255 235 225 215 205 197

Notes- Design limits acc. to ASME B16.5 flange rating mat. grp 2.2- For bending of pipe see DEP 31.38.01.31-Gen.- For basis of design see DEP 31.38.01.10-Gen.- External protection is required for design temperatures > 50 degr. C [120℉] in saliferous atmospheres to prevent

chloride stress corrosion cracking- When chlorides are present in the process fluid in conjunction with free oxygen, the max. temperature is limited to

50 deg C [120℉], to prevent chloride stress corrosion cracking- Piping class design meets full vacuum at ambient temperature condition- Piston type check valves (DN 15-40) [NPS 1/2-1-1/2] for horizontal mounting only- The use of triple eccentric butterfly valves and dual plate check valves is considered most economical.

Use gate valves and swing check valves only where fouling and abrasion are negatively affecting theirfunctionality

Table of schedules

NPS Schedule1/2 40S3/4 40S

1 10S1½ 10S

2 10S3 10S4 10S6 10S8 10S

10 10S12 10S14 10S16 10S18 10S20 10S24 10S

Branch connections 90 degrees

Branch SizeRunsize

1/2 3/4 1 1½ 2 3 4 6 8 10 12 14 16 18 20 24

24 C C C C E E E E E E B B B B B A20 C C C C E E E E E E B B B B A18 C C C C E E E E E B B B B A16 C C C C E E E E E B B B A14 C C C C E E E E B B B A12 C C C C E E E B B B A10 C C C C E E B B B A8 C C C C E E B B A6 C C C C E B B A4 C C C C B B A3 C C C C B A2 C C B B A1½ C B B A1 B B A3/4 B A1/2 A

Code Explanation of charactersA Equal teeB Reducing teeC Branch fittingE Branch outlet

Stainl steel AISI 316 PlantClass no. 13430 ConsigneeASME rating CLASS 150 Engineered byCorrosion allowance 0 mm, 0.00 in PrincipalRevision letter G Contr. job no.Revision date 01/2012 Project no.

DEP 31.38.01.15-Gen Class 13430, rev. G page 2Issue date:

COMPONENT MATERIAL DESCRIPTION(For full material description see relevant MESC buying description.)

Pipe

PIPE Pipe NPS 1/2-12 ASTM A312-TP316LPIPE Pipe NPS 14-24 ASTM A358-316L

Flanges

BLFL Blind flange NPS 1/2-24 ASTM A182-F316LJFL Lap joint flange --- ASTM A105SBFL Spectacle blind NPS 1/2-16 ASTM A240-TP316SPFL Spade NPS 1/2-24 ASTM A240-TP316SPRT Spacer ring NPS 1/2-24 ASTM A240-TP316WNFL Welding neck flange NPS 1/2-24 ASTM A182-F316

Fittings

CAPB Cap bw NPS 1/2-24 ASTM A403-WP316LE45B Elbow 45 deg LR bw NPS 1/2-6 ASTM A403-WP316LE45B Elbow 45 deg LR bw NPS 8-24 ASTM A403 Class WP-S/WX-316LE90B Elbow 90 deg LR bw NPS 1/2-6 ASTM A403-WP316LE90B Elbow 90 deg LR bw NPS 8-24 ASTM A403 Class WP-S/WX-316LTEEB Tee equal bw NPS 1/2-24 ASTM A403-WP316L

Reducing fittings

BNIP Branch fitting plain NPS 1½-24 ASTM A182-F316BNLF Branch fitt light-weight flgd NPS 1½-24 ASTM A182-F316BROB Branch outlet bw NPS 6-24 ASTM A182-F316RECB Reducer concentric bw NPS 3/4-6 ASTM A403-WP316LRECB Reducer concentric bw NPS 8-24 ASTM A403 Class WP-S/WX-316LREEB Reducer eccentric bw NPS 3/4-6 ASTM A403-WP316LREEB Reducer eccentric bw NPS 8-24 ASTM A403 Class WP-S/WX-316LTERB Tee reducing bw NPS 3/4-24 ASTM A403-WP316L

Valves

BUTF Butterfly valve triple of flgd NPS 8-24 Body: ASTM A351-CF8MTrim: AISI 316, Duplex, Stellite

CHDF Check valve dual plate flgd NPS 12-24 Body: ASTM A351-CF8MTrim: AISI 316, Stellite

CHVF Check valve flgd NPS 1/2-24 Body: ASTM A182-F316/A351-CF8MTrim: AISI 316, Stellite

GAVF Gate valve flgd NPS 1/2-24 Body: ASTM A182-F316/A351-CF8MTrim: AISI 316, Stellite

GLVF Globe valve flgd NPS 1/2-8 Body: ASTM A182-F316/A351-CF8MTrim: AISI 316, Stellite

Instruments

TWND Thermowell flgd NPS 1½ NPS 1½-1½ ASTM B564 UNS N04400TWNL Thermowell flgd NPS 1½ L=10 --- ASTM B564 UNS N04400TWNS Thermowell flgd NPS 1½ L=9 --- ASTM B564 UNS N04400

Miscellaneous

GKSW Gasket spiral wound NPS 1/2-24 AISI 316, GraphiteCS centring-/SS inner ring

MTRR Meterrun NPS 1/2-1½ Alloy 400/AISI 316 end flangesORFS Orifice flange set NPS 2-24 ASTM A182-F316STBT Studbolt with nuts --- ASTM A193-B7/A194-2HSTYB Strainer Y-type NPS 2-16 Sieve: AISI 316

DEP 31.38.01.15-Gen Class 13430, rev. G page 3Issue date:

PIPING COMPONENTS

Nominal pipe size1/2 3/4 1 1½ 2 3 4 6 8 10 12 14 16 18 20 24

Item description MESC

Pipe

Pipe 743633 0 181 261 331 491 571 651 731 821 911Pipe 743633 1 031 151Pipe 743634 1 271 371 471 571 771

FlangesBlind flange 766510 3121 3141 3161 3181 3201 3221 3241 3261 3281 3301 3321 3341 3361 3381 3401 3421Spacer ring 768819 4081 4121 4161 4181 4201 4221 4241 4261 4281 4301 4321 4341 4361 4381 4401 4441Spade 768843 2521 2541 2561 2581 2601 2621 2641 2661 2681 2701 2721 2741 2761 2781 2801 2821Spectacle blind 768810 1581 1621 1661 1681 1701 1721 1741 1761 1781 1801 1821 1841 1861Welding neck flange 766579 2621 2641 2061 2081 2101 2121 2141 2161 2181 2201 2221 2241 2261 2281 2301 2321

FittingsCap bw 763319 2861 2961 3041 3241 3341 3541 3741 3931 4041 4171 4331 4471 4571 4671 4771 4871Elbow 45 deg LR bw 763337 2861 2961 3041 3241 3341 3541 3741 3931 4041 4171 4331 4471 4571 4671 4771 4871Elbow 90 deg LR bw 763341 2861 2961 3041 3241 3341 3541 3741 3931 4041 4171 4331 4471 4571 4671 4771 4871Tee equal bw 763384 7861 7961 8041 8241 8341 8541 8741 8931 9041 9171 9331 9481 9571 9681 9791 9991

ValvesButterfly valve triple of flgd 774431 0151 0161 0171 0181 0191 0201 0211 0231Check valve dual plate flgd 776814 0171 0181 0191 0201 0211 0231Check valve flgd 771303 0081 0101 0121 0141 0151 0161 0171 0181 0191 0201 0211 0231Check valve flgd 771319 0031 0041 0051 0071Gate valve flgd 772303 0031 0041 0051 0071 3081 3101 3121 3141 3151 3161 3171 3181 3191 3201 3211 3231Globe valve flgd 773303 0031 0041 0051 0071 0081 0101 0121 0141 0151

MiscellaneousGasket spiral wound 854136 3041 3061 3081 3121 3141 3181 3201 3241 3261 3281 3301 3321 3341 3361 3381 3421Meterrun 766496 0021 0041 0061 0081Orifice flange set 766592 4911 4931 4011 4021 4031 4041 4051 4061 4071 4081 4091 4101Strainer Y-type 768321 4021 4041 4061 4091 4131 4121 4201 4161 4191

DEP 31.38.01.15-Gen Class 13430, rev. G page 4Issue date:

REDUCING/PIPING COMPONENTS

Run x Br BROB RECB REEB TERB3/4 x 1/2 7633705661 7633725661 7633856181

1 x 1/2 7633705791 7633725791 76338563211 x 3/4 7633705891 7633725891 7633856371

1½ x 1/2 7633705991 76337259911½ x 3/4 7633706191 7633726191 76338564911½ x 1 7633706241 7633726241 7633856561

2 x 3/4 7636500901 76366309012 x 1 7633706341 7633726341 76338567212 x 1½ 7633706441 7633726441 76338568313 x 1½ 7633706741 76337267413 x 2 7633706841 7633726841 76338935214 x 1½ 7633706931 76337269314 x 2 7633707041 7633727041 76338936814 x 3 7633707141 7633727141 76338937616 x 2 76796836416 x 3 7633707441 7633727441 76338938416 x 4 7633707541 7633727541 76338939218 x 2 76796836618 x 3 76796839018 x 4 7633707641 7633727641 76338940018 x 6 7633707741 7633727741 7633894081

10 x 2 767968368110 x 3 767968392110 x 4 7636502501 7636632501 763389416110 x 6 7633707891 7633727891 763389421110 x 8 7633708031 7633728031 763389426112 x 2 767968370112 x 3 767968394112 x 4 767968416112 x 6 7633708161 7633728161 763389431112 x 8 7633708271 7633728271 763389436112 x 10 7633708391 7633728391 763389441114 x 2 767968372114 x 3 767968396114 x 4 767968418114 x 6 7679684381 7636505301 763663530114 x 8 7633708481 7633728481 763389451114 x 10 7633708511 7633728511 763389456114 x 12 7633708631 7633728631 7633894611

Comp.name Description

BNIP Branch fitting plainBNLF Branch fitt light-weight flgdBROB Branch outlet bwRECB Reducer concentric bwREEB Reducer eccentric bwTERB Tee reducing bw

Run x Br BROB RECB REEB TERB16 x 2 767968374116 x 3 767968398116 x 4 767968420116 x 6 767968440116 x 8 7679684581 7633708691 763372869116 x 10 7633708731 7633728731 763389476116 x 12 7633708781 7633728781 763389481116 x 14 7633708921 7633728921 763389486118 x 2 767968376118 x 3 767968400118 x 4 767968422118 x 6 767968442118 x 8 767968460118 x 10 7636487141 7633728971 763389496118 x 12 7636487311 7633729001 763389501118 x 14 7636487481 7633729031 763389506118 x 16 7636487651 7633729141 763389511120 x 2 767968378120 x 3 767968402120 x 4 767968424120 x 6 767968444120 x 8 767968462120 x 10 767968478120 x 12 7636488161 7633729201 763389526120 x 14 7636488331 7633729231 763389531120 x 16 7636488501 7633729251 763389536120 x 18 7636488671 7633729351 763389541124 x 2 767968382124 x 3 767968406124 x 4 767968428124 x 6 767968448124 x 8 767968466124 x 10 767968482124 x 12 763389551124 x 14 763389556124 x 16 7636489411 7633729551 763389561124 x 18 7636489611 7633729651 763389566124 x 20 7636489751 7633729751 7633895711

Thermowell flgd NPS 1½Length MESC number9 768337511110 768337512112 768337513114 768337514116 768337515118 7683375161

Branch Run pipe BNIP BNLF1/2 1½ - 1½ 7680316031 76805505111/2 2 - 2 7680316051 76805505211/2 3 - 8 7680316071 76805505311/2 10 - 24 7680316131 76805505413/4 2 - 2 7680316191 76805505613/4 3 - 4 7680316201 76805505713/4 6 - 12 7680316211 76805505813/4 14 - 24 7680316221 76805505911 3 - 3 7680316241 76805506111 4 - 4 7680316251 76805506211 6 - 10 7680316261 76805506311 12 - 24 7680316271 76805506411½ 3 - 3 7680316291 76805506611½ 4 - 4 7680316301 76805506711½ 6 - 6 7680316311 76805506811½ 8 - 12 7680316331 76805506911½ 14 - 24 7680316351 7680550701

DEP 31.38.01.15-Gen Class 13430, rev. G page 5Issue date:

BOLTING

Std boltset standard flgNPS nr inch x inch MESC number1/2 4 1/2 x 2 3/8 81386115313/4 4 1/2 x 2 7/8 81386115511 4 1/2 x 2 7/8 81386115511½ 4 1/2 x 3 1/4 81386115712 4 5/8 x 3 5/8 81386127113 4 5/8 x 4 81386127314 8 5/8 x 4 81386127316 8 3/4 x 4 1/2 81386133018 8 3/4 x 4 1/2 813861330110 12 7/8 x 4 3/4 813861401112 12 7/8 x 4 3/4 813861401114 12 1 x 5 3/4 813861469116 16 1 x 5 3/4 813861469118 16 1 1/8 x 6 813861529120 20 1 1/8 x 6 1/2 813861530124 20 1 1/4 x 7 1/4 8138615901

Std boltset mrun flg.NPS nr inch x inch MESC number1/2 4 5/8 x 5 1/4 81386127813/4 4 5/8 x 5 1/4 81386127811 4 5/8 x 5 1/4 81386127811½ 4 3/4 x 5 3/4 8138613351

Std boltset orifice flgNPS nr inch x inch MESC number2 8 5/8 x 5 1/4 81386127813 8 3/4 x 5 3/4 81386133514 8 3/4 x 6 81386133716 12 3/4 x 6 81386133718 12 7/8 x 6 3/4 813861409110 16 1 x 7 1/2 813861477112 16 1 1/8 x 8 1/2 813861538114 20 1 1/8 x 8 3/4 813861540116 20 1 1/4 x 9 1/4 813861598118 24 1 1/4 x 10 813861586120 24 1 1/4 x 10 1/4 813861603124 24 1 1/2 x 11 1/2 8138617121

Std boltset blind/spacerNPS nr inch x inch MESC number1/2 4 1/2 x 2 7/8 81386115513/4 4 1/2 x 3 1/4 81386115711 4 1/2 x 3 1/4 81386115711½ 4 1/2 x 3 1/4 81386115712 4 5/8 x 4 81386127313 4 5/8 x 4 1/2 81386127414 8 5/8 x 4 1/2 81386127416 8 3/4 x 4 3/4 81386133218 8 3/4 x 5 1/4 813861334110 12 7/8 x 5 3/4 813861404112 12 7/8 x 6 813861406114 12 1 x 6 1/2 813861472116 16 1 x 6 3/4 813861474118 16 1 1/8 x 7 1/4 813861533120 20 1 1/8 x 8 813861525124 20 1 1/4 x 8 3/4 8138615971

DEP 31.38.01.15-Gen Class 13430, rev. G page 6Issue date:

ASSEMBLIES

Drain or vent point NPS 1/2 Fig.I NPS 1/2 - 1/2Branch: according to branch tableBlind flange 1 7665103121Welding neck flange 1 7665792621Gasket spiral wound 1 8541363041Studbolt with nuts 4 8138611531

Drain or vent point NPS 3/4 Fig.H NPS 2 - 2Branch: branch nipple flangedBlind flange 1 7665103141Gasket spiral wound 1 8541363061Studbolt with nuts 4 8138611551

Drain or vent point NPS 3/4 Fig.I NPS 3/4 - 1½Branch: according to branch tableBlind flange 1 7665103141Welding neck flange 1 7665792641Gasket spiral wound 1 8541363061Studbolt with nuts 4 8138611551

Drain or vent point NPS 1 Fig.H NPS 3 - 12Branch: branch nipple flangedBlind flange 1 7665103161Gasket spiral wound 1 8541363081Studbolt with nuts 4 8138611551

Drain or vent point NPS 1½ Fig.H NPS 14 - 24Branch: branch nipple flangedBlind flange 1 7665103181Gasket spiral wound 1 8541363121Studbolt with nuts 4 8138611571

Meter run connection NPS 1/2 Fig.0H NPS 1/2 - 1½Branch: not applicableGate valve flgd 2 7723030031Lap joint flange 2 7662202081Gasket spiral wound 4 8541363041Studbolt with nuts 8 8138611551Studbolt with nuts 8 8138611531

Orifice connection NPS 1/2 Fig.0I NPS 2 - 24Branch: not applicableGate valve flgd 2 7723030031Lap joint flange 2 7662202081Welding neck flange 2 7665792621Gasket spiral wound 4 8541363041Studbolt with nuts 8 8138611551Studbolt with nuts 8 8138611531

Pressure instr conn NPS 1/2 Fig.0H NPS 1½ - 24Branch: branch nipple flangedGate valve flgd 1 7723030031Lap joint flange 1 7662202081Gasket spiral wound 2 8541363041Studbolt with nuts 4 8138611551Studbolt with nuts 4 8138611531

Pressure instr conn NPS 1/2 Fig.0J NPS 1/2 - 1Branch: according to branch tableGate valve flgd 1 7723030031Lap joint flange 1 7662202081Pipe 1 7436330181Welding neck flange 1 7665792621Gasket spiral wound 2 8541363041Studbolt with nuts 4 8138611551Studbolt with nuts 4 8138611531

Temp instr conn NPS 1½ Fig.NS NPS 3 - 4Branch: branch nipple flangedLap joint flange 1 7662202181Gasket spiral wound 1 8541363121Thermowell flgd NPS 1½ L=9 inch 1 7683375111Studbolt with nuts 4 8138611591

Temp instr conn NPS 1½ Fig.NL NPS 6 - 24Branch: branch nipple flangedLap joint flange 1 7662202181Gasket spiral wound 1 8541363121Thermowell flgd NPS 1½ L=10 inch 1 7683375121Studbolt with nuts 4 8138611591